Karel.java

package Kaja.sandbox.sandbox;

/*Generated by MPS */

import JavaKaja.runtime.KajaFrame;

public class Karel extends KajaFrame {
  public Karel() {
  }
  protected void perform() {
    turnRight_routine();
    while (!(isMark())) {
      traceStep_routine();
    }
    // Routine definitions 
  }
  public void traceStep_routine() {
    if (!(isFull())) {
      addMark();
      pause();
    } else {
      reportError("Cannot drop. The cell is already full.");
    }
    safeStep_routine();
  }
  public void safeStep_routine() {
    while (isWall()) {
      try {
        turnLeft();
        pause();
      } finally {
      }
    }
    if (canMove()) {
      moveKaja();
      pause();
    } else {
      reportError("Oops, There's a wall in front of me. I can't make a step forward.");
    }
  }
  public void turnRight_routine() {
    for (int indexVariable_ligmp_a0c = 0; indexVariable_ligmp_a0c < 3; indexVariable_ligmp_a0c++) {
      try {
        turnLeft();
        pause();
      } finally {
      }
    }
  }
  public void turnAround_routine() {
    try {
      turnLeft();
      pause();
    } finally {
    }
    try {
      turnLeft();
      pause();
    } finally {
    }
  }
  public static void main(String[] args) {
    Karel script = new Karel();
    script.initializeComponents();
    script.run();
  }
}